The answer is C, Thomas Edison
The correct answer here is C.
It may sound strange but both Abraham Lincoln and Jefferson Davis were presidents during the Civil War that raged from <span>1861 to 1865. Abraham Lincoln was the legitimate president of the United States and the leader of the Union while Jefferson Davis was the president in the Confederacy. </span>
This statement is false, so the correct answer is B. An artifact will
indeed be from the past, but it needs specifically to have been made by a
human being. This object will normally be of particular interest to
historians and archaeologists because its cultural relevance.
Since we don't have the available answers, let's see what were the <u>main causes</u> of the Dust Bowl devastation:
I) Mechanization of agricultural operations. Because of World War I efforts food production had to grow which increased wheat prices. This caused an enormous increase in the size of farms and in the rhythm and size of their crops that weren't accompanied by adequate care of the soil.
II) Farming in the Great Plains. Because of several federal land acts since the 19th century, many farmers were settling in the plains believing rain would come once farming started. This and the belief in Manifest Destiny made people farm in regions where irrigation couldn't reach.
III) The Great Depression. In order to compensate for the decreasing wheat prices, farmers tried to plow up even more land and harvest bigger crops. This led to the plowing of native grassland that kept the soil stable.
IV) Drought. In 1931 started a drought caused by a lack of rain that would end only in 1939. This killed the crops and left the soil exposed. Without grassland and with the winds the soil was blown away in dust storms.
Answer:Civilization developed in ancient India between 2500-1700 BC in and around the Indus River Valley. Archaeological excavations in the 1920s uncovered the cities of Harappa and Mohenjo-Daro and other villages scattered from the Indus all the way to the upper Ganges river system.
Explanation:
here u go
